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<?php $obj = (object) ["test"]; $zeroInt = 0; $zeroString = "0"; var_dump( $obj, $obj->{0}, $obj->{"0"}, $obj->$zeroInt, $obj->$zeroString );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rYEIK
function name:  (null)
number of ops:  16
compiled vars:  !0 = $obj, !1 = $zeroInt, !2 = $zeroString
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   CAST                                          8  ~3      <array>
          1        ASSIGN                                                   !0, ~3
    5     2        ASSIGN                                                   !1, 0
    6     3        ASSIGN                                                   !2, '0'
    8     4        INIT_FCALL                                               'var_dump'
    9     5        SEND_VAR                                                 !0
   10     6        FETCH_OBJ_R                                      ~7      !0, '0'
          7        SEND_VAL                                                 ~7
   11     8        FETCH_OBJ_R                                      ~8      !0, '0'
          9        SEND_VAL                                                 ~8
   12    10        FETCH_OBJ_R                                      ~9      !0, !1
         11        SEND_VAL                                                 ~9
   13    12        FETCH_OBJ_R                                      ~10     !0, !2
         13        SEND_VAL                                                 ~10
         14        DO_ICALL                                                 
   14    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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